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Thumbnail showing a phone screen labeled ‘Likely-SCAM’ for OTP SMS in Singapore alongside text about avoiding scam labels without a local entity

SMS APIs

How to Avoid “Likely-SCAM” for OTP SMS in Singapore Without a Local Entity

8

mins read

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November 28, 2025

Illustration showing a phone screen with an OTP input and the message “Your OTP is 3491,” surrounded by country flags including the US, India, Singapore, Malaysia, UAE, and Indonesia, representing how a single OTP verification API can send codes to multiple countries.

SMS APIs

How to Send OTPs to Multiple Countries from One OTP Verification API

4

mins read

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November 24, 2025

Illustration of P2A authentication for OEMs, showing device verification via cloud and servers, with an onboarding process that does not require SMS OTPs. Includes icons representing communication, cloud, and fast time.

Others

P2A Authentication for OEMs | Onboard Devices Without SMS OTPs

5

mins read

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November 14, 2025

Sending OTPs in Vietnam using VerifyNow OTP API without brandname sender ID registration, showing a smartphone with a secure code and Vietnam flags.

SMS APIs

Send OTPs in Vietnam Without a Brandname Sender ID Registration using VerifyNow OTP API

4

mins read

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November 13, 2025

A user holding a smartphone looking at connected OTP message icons on a green background, representing instant OTP delivery and reduced OTP latency with VerifyNow.

Others

2FA OTP API That’s Millisecond Fast | Fix OTP Latency Instantly with VerifyNow

2

mins read

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November 12, 2025

Illustration showing OTP code entry and countdown timer representing OTP expiry duration.

SMS APIs

OTP SMS Verification

How to Configure OTP Expiry and Resend Logic in Your 2FA OTP API

3

mins read

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November 11, 2025

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